Table of Contents
Introduction ......................................................................................................................... 2
Specification ...................................................................................................................... 2
General Connections ............................................................................................................ 5
Connecting Power/Ground ................................................................................................ 5
Example Schematic ............................................................................................................ 5
Pin Schedule ...................................................................................................................... 5
Output Connections ............................................................................................................. 6
Low Side Outputs ............................................................................................................... 6
The low side outputs are only able to be driven to ground but offer full pulse width
modulation control. The outputs can be used to drive up to 12A Peak / 6A Continuous
and can only pull to ground. .............................................................................................. 6
Pin Schedule ...................................................................................................................... 6
Sensor Supply and Grounds .................................................................................................. 6
Sensor/ Analogue Grounds (AN Grounds) ......................................................................... 6
Pin Schedule ...................................................................................................................... 6
5V Regulated Supply .......................................................................................................... 6
Pin Schedule ...................................................................................................................... 6
Input Connections ................................................................................................................ 7
Digital Inputs ...................................................................................................................... 7
Voltage Inputs - AV Inputs ................................................................................................. 7
Sensor Schematics - Examples ............................................................................................... 8
Manifold Pressure Sensor (MAP) ...................................................................................... 8
Example Schematic ............................................................................................................ 8
Pin Schedule ...................................................................................................................... 8
Coolant Temperature Sensor (CTS) ................................................................................... 8
Example Schematic ............................................................................................................ 8
Pin Schedule ...................................................................................................................... 8
Inlet Air Temperature Sensor (IAT) .................................................................................... 9
Example Schematic ............................................................................................................ 9
Pin Schedule ...................................................................................................................... 9
Calibration Switches .......................................................................................................... 9
Example Schematic ............................................................................................................ 9
Pin Schedule ...................................................................................................................... 9
Wideband Lambda Sensors ................................................................................................ 10
NTK L2H2 ......................................................................................................................... 11
NTK wiring ....................................................................................................................... 12
Lambda2 .......................................................................................................................... 12
CAN Bus .............................................................................................................................. 13
Example Schematics ........................................................................................................ 13
MoTeC Setup ...................................................................................................................... 14
PC Connection - SCAL .......................................................................................................... 15
Output Testing .................................................................................................................... 17
